Vortex 780ZB-46 VTX Aluminum Rear Sprocket 46-Tooth

The Vortex 780ZB-46 is a 46-tooth VTX series aluminum rear sprocket designed as a high-performance replacement for sport bike and motorcycle applications. Vortex is a trusted name in the powersports industry, known for precision-machined drivetrain components built to exacting tolerances.

Key Features:

• 46-Tooth configuration for optimized acceleration and power delivery
• Constructed from lightweight, high-strength aluminum to reduce unsprung weight
• Hard anodized finish for improved wear resistance and corrosion protection
• CNC-machined for precise chain engagement and extended chain life
• Direct OEM-replacement fitment — no modifications required
• Compatible with standard 520 or 525 chain pitch (per application)
• Part of Vortex's VTX sprocket series, engineered for performance riding

Upgrading to a Vortex aluminum rear sprocket is a popular modification for riders looking to reduce rotating mass and improve throttle response. The 780ZB-46 delivers a durable, race-proven solution suitable for both street and track use.